Change operation values so they can be used as a mask.

[openssl.git] / crypto / rsa / rsa_pk1.c

diff --git a/crypto/rsa/rsa_pk1.c b/crypto/rsa/rsa_pk1.c
index c1edd6764fc0e5d878819d91a7c525ac1fc9c302..8560755f1d12d8745f8272f2cd7441c225556677 100644 (file)
--- a/crypto/rsa/rsa_pk1.c
+++ b/crypto/rsa/rsa_pk1.c
@@ -68,7 +68,7 @@ int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
        int j;
        unsigned char *p;
 
-       if (flen > (tlen-11))
+       if (flen > (tlen-RSA_PKCS1_PADDING_SIZE))
                {
                RSAerr(RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1,RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE);
                return(0);